Arrhinoceratops is a genus of chasmosaurine ceratopsian dinosaur that lived during the Late Cretaceous period in what is now North America. It was a relative of the more famous Triceratops, and lived several million years before the K-Pg extinction event.
Physical Description[]
To be added...
In Walking with Dinosaurs (2025)[]
The Pack[]
A hungry adolescent female Albertosaurus named Rose spots an Arrhinoceratops wandering along the edge of a lake and, hoping to make a meal out of it, rushes at it. However, when it roars at her and fends off her attack, Rose realizes the ceratopsian is too dangerous a meal to be worth the risk and walks away empty-handed.


